Working is rewarded, not punished
SNAP ignores 20% of your earned income right off the top (the earned-income deduction). So a $2,000/month paycheck is treated as $1,600 before your other deductions even start. That's a deliberate work incentive — earnings count less than the same dollar of unearned income.
A raise shrinks your benefit slowly — it doesn't vanish
For every extra $1 of net income, your SNAP drops by about 30¢ — not dollar-for-dollar, and not all at once. So a modest raise leaves you better off overall (more pay, slightly less SNAP). See the whole curve on the benefit phase-out visualizer, and the cutoff on the benefit-cliff calculator.
Deductions that working households often miss
Beyond the 20% earned deduction, working families can deduct dependent-care costs they pay to work (day care, after-school), child support paid, and shelter/utility costs above a threshold. These lower your countable income — run them through the net-income calculator.
What you have to report — and what you don't
Most states use simplified reporting: between recertifications you usually only have to report when your gross income crosses a set threshold (often 130% of poverty), plus big changes like a household member moving in or out. You generally do not have to report every small fluctuation. Reporting on time prevents an overpayment later — see overpayments.
The work requirement is separate
If you're an adult without dependents, there's also a work requirement (about 80 hours/month) — but if you're already working that much, you meet it automatically. See the work-rule checker.
Bottom line
If your household earns low wages, do the math before assuming you're over — the deductions move the needle a lot. Start with the eligibility check; many working families qualify for a meaningful benefit.
General guidance, not a determination — rules vary by state. Confirm with your state SNAP office.
Sources
- USDA FNS — SNAP eligibility & income
- 7 CFR § 273.9 — 20% earned-income deduction; § 273.10 — benefit computation; § 273.12 — reporting changes
Lost benefits or worried about losing them? Run the 5-question lost-benefits triage — appeal timing, emergency food, and alternative programs in one walkthrough.